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BS EN ISO 3822-4:1997- Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations - Part 4. Mounting and operating conditions for special appliances

Description Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This part of EN ISO 3822 specifies the mounting and operating conditions to be used for a number of appliances which cannot be regarded as draw-off or in-line valves, when measuring the noise emission resulting from water flow.

Contributor(s): MFAR - Data Entry Person Primary Item Type: British Standard Identifiers: ICS 17.140.20 Noise emitted by machines and equipment ICS 91.140.60 Water supply systems ISBN 0580278271 Language: English Subject Keywords: Water; Ball cocks; Water valves; Storage water heaters; Sound intensity; Reports; Pipe fittings; Valves; Pressure; Water supply (buildings); Water supply; Mixing valves; Water heaters; Flushing cisterns; Pipe connections; Flow rates; Pipes; Instantaneous water heaters; Noise (environmental); Calibration; Seatings; Acoustic measurement; Testing conditions Originally created: 4/7/2023 Original Publication Date: 8/15/1997 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 24 License Grantor / Date Granted:   / ( View License ) Date Deposited 2023-04-07 22:43:07.501 Submitter: Mohd Fadli Abd. Rahman

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